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Individual Calculations May 2019 |
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| Sadka Darrell, Daria Total change: 122.80 | |   |
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| Liga Alef Sharon 2019 Round 6 | Various | ISR | 2019-04-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1851 | 1451 | 0.00 | 1 | -0.08 | 40 | -3.20 | |
|  Ginis, Ariel | | | 1851 * | ISR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | Israel Youth Finals - U16&18 Girls | Mevaseret Zion | ISR | 2019-04-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1566 | 1451 | 5.50 | 7 | 2.95 | 40 | 118.00 | |
| | Tadmor, Maya | | | 1533 | ISR | 0.50 | 1 | 0.11 | 40 | 4.40 | |  Levitan, Ronit | | wc | 1851 * | ISR | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Stepanenko, Yulia | | | 1358 | ISR | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Levin, Emily | | | 1545 | ISR | 1.00 | 1 | 0.63 | 40 | 25.20 | | | Shaul Zeidner, Lyad | | | 1651 | ISR | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Stepanenko, Alona | | | 1399 | ISR | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Vetshtein, Lior | | | 1622 | ISR | 1.00 | 1 | 0.73 | 40 | 29.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | Czerniak Memorial B | Tel Aviv | ISR | 2019-04-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1592 | 1451 | 1.50 | 4 | 0.20 | 40 | 8.00 | |
| | Chechnovsky, Avi | | | 1724 | ISR | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Dobkin, Uri | | | 1640 | ISR | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Bracha, Rachamim | | | 1338 | ISR | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Kushnir, Arie | | | 1666 | ISR | 0.00 | 1 | -0.23 | 40 | -9.20 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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